Ah, where would science be if not for the contributions of the humble microscope? Did you know that the development of the world's first microscope began in 11th century Iraq, when scientist and polymath Ibn al-Haytham recorded all sorts of data about lenses, binocular vision, mirrors and observable properties of light his The Book of Optics? That would make this pioneering technology more than a thousand years old. BibliOdyssey has amassed a great collection of drawings of pre-20th century microscopes and some of them look more like art pieces than instruments of science. Check out my favorites: [Bibliodyssey via MAKE]